Cybersecurity Engineer - Senior

Spear AI is a growing defense contracting company dedicated to delivering cutting‑edge solutions that support our nation's security. As we expand, we're building a culture where innovation meets mission‑critical work. We operate with a flat organizational structure that empowers every team member to make an impact, collaborate directly with leadership, and contribute to projects that matter. Whether you're joining our Hardware, Software, or Services division, you'll work alongside talented professionals who are committed to excellence and advancing the capabilities that keep our nation safe and secure.

Leads cybersecurity initiatives for AI systems operating in classified environments, ensuring robust protection against threats while maintaining operational effectiveness. Develops and implements comprehensive security frameworks for JWICS‑based AI applications. Opportunity to work on real‑world projects that directly impact warfighter capabilities and mission success.

Key Responsibilities

• Design and implement security architectures for AI / ML systems in classified environments
• Conduct security assessments and penetration testing of AI applications
• Develop security policies and procedures specific to AI / ML workloads
• Lead incident response activities and forensic analysis for AI system compromises
• Implement advanced threat detection and monitoring solutions
• Ensure compliance with federal security standards (NIST, DoD, IC directives)
• Mentor junior cybersecurity personnel and provide technical guidance
• Coordinate with stakeholders on security requirements and risk assessments

Qualifications

What We Offer

Additional Benefit Opportunities When You Choose Spear AI

We offer competitive compensation tailored to your experience, location, and the impact you’ll make. We’re committed to equitable pay and will share a range aligned to your level and geography during the hiring process. In accordance with state law, candidates in jurisdictions such as CA, CO, WA, NY, and others where applicable, will be provided a good‑faith salary range upon request and through the hiring process.

This is a full‑time, exempt position under the Fair Labor Standards Act (FLSA), and is not eligible for overtime pay. Compensation for this position is provided on a salaried basis and is not subject to reduction based on hours worked.

At Spear AI, you’ll find more than just a job—you’ll join a mission‑driven team where your work directly contributes to national security. Our flat organizational structure means your voice matters, your ideas reach leadership, and your impact is visible. As we grow, we’re committed to building robust processes and infrastructure that support both our mission and our people. We value collaboration, continuous improvement, and the expertise each team member brings to the table. If you’re looking for a place where you can grow professionally while working on projects that truly matter, we’d love to hear from you.

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